CN115119334A - Information interaction method and device - Google Patents
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- CN115119334A CN115119334A CN202110301232.0A CN202110301232A CN115119334A CN 115119334 A CN115119334 A CN 115119334A CN 202110301232 A CN202110301232 A CN 202110301232A CN 115119334 A CN115119334 A CN 115119334A
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- 238000000034 method Methods 0.000 title claims abstract description 59
- 230000003993 interaction Effects 0.000 title claims abstract description 39
- 238000005259 measurement Methods 0.000 claims abstract description 55
- 238000004891 communication Methods 0.000 claims description 60
- 238000013508 migration Methods 0.000 claims description 22
- 230000005012 migration Effects 0.000 claims description 22
- 238000010295 mobile communication Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000004590 computer program Methods 0.000 description 5
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/06—Reselecting a communication resource in the serving access point
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Abstract
The application provides an information interaction method and device, wherein the method comprises the steps that a first device obtains measurement result information and sends a first message to a second device, and the first message comprises the measurement result information. The first device sends the first message containing the measurement result information to the second device, so that the interaction performance between the devices is improved.
Description
Technical Field
The present application relates to the field of wireless communications, and in particular, to a method and an apparatus for information interaction.
Background
In the prior art, switching of users among different communication devices is realized. The switching of the user among different devices means that when the user has a plurality of communication devices, the communication service is switched among the different communication devices, for example, when a certain user has a mobile phone and a notebook computer at the same time, when the user is using the mobile phone to perform the communication service, the notebook computer is opened, and the communication service can be smoothly switched to the notebook computer to continue the operation.
However, in the prior art, a user needs to rely on a specific communication device to realize switching among different communication devices, and the interaction performance between the devices is poor.
Content of application
The embodiment of the application provides an information interaction method and device, and solves the problem that interaction performance between devices is poor.
In order to achieve the above object, in a first aspect, an embodiment of the present application provides a method for information interaction, where the method includes:
the first equipment acquires measurement result information;
the first device sends a first message to a second device, wherein the first message comprises the measurement result information.
Optionally, the first message further includes at least one of the following:
the cell identification information measured by the first device, the frequency information corresponding to the measurement result information, the capability information of the first device, the identity information of the first device, and the migration information.
Optionally, the method further includes:
the first device receives a second message sent by the second device, wherein the second message comprises at least one of the following items:
uplink time synchronization information, identification information of the second device, and security information of communication between the second device and the network side.
Optionally, after the first device receives the second message sent by the second device, the method further includes:
establishing a communication link with a network side based on the content included in the second message;
and sending a notification message for notifying that the migration is successful to the second device under the condition that the communication link is successfully established.
Optionally, before the first device sends the first message to the second device, the method further includes:
the first equipment receives a third message sent by the second equipment;
the first device establishes a target link with the second device based on the content included in the third message, wherein the target link is used for transferring the first message;
wherein the third message comprises at least one of:
a measurement signal for determining at least one of an identity and a location of the second device;
status information of the second device.
In a second aspect, an embodiment of the present application provides an information interaction method, where the method includes:
the second device receives a first message sent by the first device, wherein the first message comprises the measurement result information acquired by the first device.
Optionally, the first message further includes at least one of the following:
the cell identification information measured by the first device, the frequency information corresponding to the measurement result information, the capability information of the first device, the identity information of the first device, and the migration information.
Optionally, the method for the second device to receive the first message sent by the first device further includes:
and the second equipment sends all or part of content included in the first message to a network side.
Optionally, the method further includes:
the second device sends a second message to the first device, the second message including at least one of:
uplink time synchronization information, identification information of the second device, and security information of communication between the second device and the network side.
Optionally, after the second device sends the second message to the first device, the method further includes:
and under the condition that the second equipment receives a notification message which is sent by the first equipment and used for notifying that the migration is successful, the second equipment deactivates a communication link with a network side.
Optionally, before the second device receives the first message sent by the first device, the method further includes:
the second device sends a third message to the first device;
the second device establishes a target link with the first device based on the content included in the third message, wherein the target link is used for transferring the first message;
wherein the third message comprises at least one of:
a measurement signal for determining at least one of an identity and a location of the second device;
status information of the second device.
In a third aspect, an embodiment of the present application provides an information interaction apparatus, where the apparatus includes:
the first acquisition module is used for acquiring measurement result information by the first equipment;
a first sending module, configured to send, by the first device, a first message to a second device, where the first message includes the measurement result information.
In a fourth aspect, an embodiment of the present application provides an information interaction apparatus, where the apparatus includes:
a first receiving module, configured to receive, by a second device, a first message sent by a first device, where the first message includes measurement result information obtained by the first device.
In the embodiment of the application, the first device acquires the measurement result information and sends a first message to the second device, wherein the first message comprises the measurement result information. The first device sends the first message containing the measurement result information to the second device, so that the interaction performance between the devices is improved.
Drawings
For a clear explanation of the technical solutions in the embodiments of the present application, the drawings of the specification are described below, it is obvious that the following drawings are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the listed drawings without any inventive effort.
FIG. 1 is a flowchart of an information interaction method provided in an embodiment of the present application;
fig. 2 is a second flowchart of an information interaction method according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of an information interaction device according to an embodiment of the present disclosure;
fig. 4 is a second schematic structural diagram of an information interaction apparatus according to an embodiment of the present application;
fig. 5 is a third schematic structural diagram of an information interaction apparatus according to an embodiment of the present application;
FIG. 6 is a fourth schematic structural diagram of an information interaction device according to an embodiment of the present disclosure;
FIG. 7 is a fifth schematic view of a structure of an information interaction device according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of an electronic device provided in an embodiment of the present application;
fig. 9 is a second schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. On the basis of the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without any creative effort belong to the protection scope of the present application.
In a first aspect, referring to fig. 1, an embodiment of the present application provides an information interaction method, where the method includes:
Specifically, the measurement result information is Signal or channel measurement result information performed by the first device on the network side (i.e., the mobile communication network), for example, Reference Signal Receiving Power (RSRP) of a cell where the first device resides, Reference Signal Receiving Quality (RSRQ) of the cell where the first device resides, and the like, which can evaluate the Quality of the cell where the first device resides. The first device is a currently inactive device, that is, the first device is not in communication although residing in the mobile communication network, and is in a Radio Resource Control (RRC) idle state or an RRC inactive state. The second device is the currently active device, i.e. in communication with the mobile communication network, in an RRC connected state or in an RRC inactive state.
It should be understood that the method provided by the embodiment of the present application may be applied in the following scenarios: when the user uses the second device to carry out communication service, the first device is opened, and the communication service is smoothly switched to the first device to continue. The first device and the second device in this scenario should satisfy the following three conditions, and the first device and the second device are owned by the same user. Second, both the first device and the second device have the capability to communicate with a mobile communication network. Third, the first Device and the second Device may communicate with each other, for example, the first Device and the second Device may be directly connected by Wireless Fidelity (WIFI) direct connection technology, and the 3GPP Device-to-Device (D2D) technology. By acquiring the measurement result information by the first device and transmitting the measurement result information to the second device, it is possible to make the switching of the communication service between the first device and the second device more smoothly performed.
In the embodiment of the application, the first device acquires the measurement result information and sends a first message to the second device, wherein the first message comprises the measurement result information. The first device sends the first message containing the measurement result information to the second device, so that the interaction performance between the devices is improved.
Optionally, the first message further includes at least one of the following:
the cell identification information measured by the first device, the frequency information corresponding to the measurement result information, the capability information of the first device, the identity information of the first device, and the migration information.
Specifically, the first device may further obtain cell identification information of a cell where the first device resides, frequency information corresponding to the measurement result information, communication capability information of the first device, such as wireless communication capability information supported by the first device, migration information, such as whether a communication service is switched between the first device and the second device, and identity information of the first device, and send the migration information to the second device. By sending the information to the second device, the interaction performance between the devices can be further improved.
Optionally, the method further includes:
the first device receives a second message sent by the second device, where the second message includes at least one of the following:
uplink time synchronization information, identification information of the second device, and security information of communication between the second device and the network side.
Specifically, the second message is information related to communication with the mobile network, and the second message may include uplink time synchronization information such as a time advance TA, identification information of the second device in a serving Cell of the mobile communication network, for example, a Cell-radio network temporary identifier (C-RNTI), and security information of communication between the second device and the network side, that is, information related to encryption and integrity protection, for example, Packet Data Convergence Protocol (PDCP) layer information. The C-RNTI is a dynamic identifier distributed to the user equipment by the base station, the C-RNTI uniquely identifies the user equipment under a cell air interface, and the C-RNTI is valid only when the user equipment is in a connected state. The second device acquires the second message and sends the second message to the first device, so that the communication service switching between the first device and the second device can be carried out more smoothly, and the interaction performance between the devices is improved.
Optionally, after the first device receives the second message sent by the second device, the method further includes:
establishing a communication link with a network side based on the content included in the second message;
and sending a notification message for notifying that the migration is successful to the second device when the communication link is successfully established.
Specifically, the first device activates a communication link between the first device and the network side, and when the communication link is successfully established, the first device sends a message notifying that the first device is successfully migrated to the second device, and after the second device receives the message notifying that the migration is successful, the second device deactivates the communication link between the second device and the network side.
Optionally, before the first device sends the first message to the second device, the method further includes:
the first equipment receives a third message sent by the second equipment;
the first device establishes a target link with the second device based on the content included in the third message, wherein the target link is used for transferring the first message;
wherein the third message comprises at least one of:
a measurement signal for determining at least one of an identity and a location of the second device;
status information of the second device.
Specifically, the second device may periodically send a third message to the first device, where the third message includes status information of the second device, such as whether the second device is in communication with the mobile communication network. The third message may further include location information and identity information of the second device, and the distance between the first device and the second device may be determined according to the location information of the second device.
In a second aspect, referring to fig. 2, an embodiment of the present application provides an information interaction method, where the method includes:
Specifically, the measurement result information is Signal or channel measurement result information performed by the first device on the network side (i.e., the mobile communication network), for example, Reference Signal Receiving Power (RSRP) of a cell where the first device resides, Reference Signal Receiving Quality (RSRQ) of the cell where the first device resides, and the like, which can evaluate the Quality of the cell where the first device resides. The first device is a currently inactive device, that is, the first device is not in communication although residing in the mobile communication network, and is in a Radio Resource Control (RRC) idle state or an RRC inactive state. The second device is the currently active device, i.e. in communication with the mobile communication network, in an RRC connected state or in an RRC inactive state. The second device receives the first message sent by the first device, and can perform switching communication service between the first device and the second device according to the first message.
Optionally, the first message further includes at least one of the following:
the cell identification information measured by the first device, the frequency information corresponding to the measurement result information, the capability information of the first device, the identity information of the first device, and the migration information. For details, reference may be made to the explanation of the corresponding content in the first aspect of the embodiment of the present application, which is not described herein again.
Optionally, the method for the second device to receive the first message sent by the first device further includes:
and the second equipment sends all or part of content included in the first message to a network side.
The second device sends part or all of the received first message to the network side, and provides reference for switching between the first device and the second device and communication service between the network side, so that interaction performance between the devices can be further improved.
Optionally, the method further includes:
the second device sends a second message to the first device, the second message including at least one of: uplink time synchronization information, identification information of the second device, and security information of communication between the second device and the network side. For details, reference may be made to the explanation of the corresponding content in the first aspect of the embodiment of the present application, which is not described herein again.
Optionally, after the second device sends the second message to the first device, the method further includes:
and under the condition that the second equipment receives a notification message which is sent by the first equipment and used for notifying that the migration is successful, the second equipment deactivates a communication link with a network side.
Specifically, when the first device activates the communication link between the first device and the network side, the first device sends a message to the second device, where the message informs that the first device has successfully migrated, and after the second device receives the message that the migration has successfully migrated, the second device deactivates the communication link between the second device and the network side. After the first device establishes communication connection with the network side, the second device disconnects the communication connection with the network side, and the communication service is smoothly switched to the first device to continue.
Optionally, before the second device receives the first message sent by the first device, the method further includes:
the second device sends a third message to the first device;
the second device establishes a target link with the first device based on the content included in the third message, wherein the target link is used for transferring the first message;
wherein the third message comprises at least one of:
a measurement signal for determining at least one of an identity and a location of the second device;
status information of the second device. For details, reference may be made to the explanation of the corresponding content in the first aspect of the embodiment of the present application, which is not described herein again.
In a third aspect, referring to fig. 3, an embodiment of the present application provides an information interaction apparatus 300, where the apparatus 300 includes:
a first obtaining module 301, configured to obtain measurement result information by a first device;
a first sending module 302, configured to send, by the first device, a first message to a second device, where the first message includes the measurement result information.
Optionally, the first message further includes at least one of the following:
the cell identification information measured by the first device, the frequency information corresponding to the measurement result information, the capability information of the first device, the identity information of the first device, and the migration information.
Optionally, referring to fig. 4, the apparatus 300 further includes:
a first receiving module 303, configured to receive, by the first device, a second message sent by the second device, where the second message includes at least one of the following:
uplink time synchronization information, identification information of the second device, and security information of communication between the second device and the network side.
Optionally, referring to fig. 5, the apparatus 300 further includes:
a first establishing module 304, configured to establish a communication link with a network side based on content included in the second message;
a second sending module 305, configured to send a notification message for notifying that the migration is successful to the second device if the communication link is successfully established.
Optionally, referring to fig. 6, before the first sending module 302, the apparatus 300 further includes:
a second receiving module 306, configured to receive, by the first device, a third message sent by the second device;
a second establishing module 307, configured to establish, by the first device, a target link with the second device based on content included in the third message, where the target link is used for transferring the first message;
wherein the third message comprises at least one of:
a measurement signal for determining at least one of an identity and a location of the second device;
status information of the second device.
The information interaction apparatus 300 can implement each process that can be implemented in the information interaction method embodiment applied to the first device in the embodiment of the present application, and achieve the same beneficial effects, and for avoiding repetition, the details are not repeated here.
In a fourth aspect, referring to fig. 7, an embodiment of the present application provides an information interaction apparatus 400, where the apparatus 400 includes:
a third receiving module 401, configured to receive, by a second device, a first message sent by a first device, where the first message includes measurement result information obtained by the first device.
Optionally, the first message further includes at least one of the following:
the cell identification information measured by the first device, the frequency information corresponding to the measurement result information, the capability information of the first device, the identity information of the first device, and the migration information.
Optionally, the apparatus 400 for receiving a first message sent by a first device by a second device further includes:
and the second equipment sends all or part of content included in the first message to a network side.
Optionally, the apparatus 400 further includes:
the second device sends a second message to the first device, the second message including at least one of:
uplink time synchronization information, identification information of the second device, and security information of communication between the second device and the network side.
Optionally, after the second device sends the second message to the first device, the apparatus 400 further includes:
and under the condition that the second equipment receives a notification message which is sent by the first equipment and used for notifying that the migration is successful, the second equipment deactivates a communication link with a network side.
Optionally, before the second device receives the first message sent by the first device, the apparatus 400 further includes:
the second device sends a third message to the first device;
the second device establishes a target link with the first device based on the content included in the third message, wherein the target link is used for transferring the first message;
wherein the third message comprises at least one of:
a measurement signal for determining at least one of an identity and a location of the second device;
status information of the second device.
The information interaction apparatus 400 can implement each process that can be implemented by the information interaction method applied to the second device in the embodiment of the present application, and achieve the same beneficial effects, and for avoiding repetition, the details are not repeated here.
In a fifth aspect, an embodiment of the present application provides an electronic device 500. As shown in fig. 8, the electronic device 500 includes: a first processor 501, a first memory 502 and a computer program stored on and executable on said first memory 502, the various components in the electronic device 500 being coupled together by a first bus system 503. It will be appreciated that the first bus system 503 is used to enable connected communication between these components.
The first processor 501 is configured to obtain measurement result information by a first device;
and the first equipment sends a first message to second equipment, wherein the first message comprises the measurement result information.
Further, the first processor 501 is further configured to receive, by the first device, a second message sent by the second device, where the second message includes at least one of the following:
uplink time synchronization information, identification information of the second device, and security information of communication between the second device and the network side.
Further, the first processor 501 is further configured to establish a communication link with the network side based on the content included in the second message;
and sending a notification message for notifying that the migration is successful to the second device when the communication link is successfully established.
Further, the first processor 501 is further configured to receive, by the first device, a third message sent by the second device;
the first device establishes a target link with the second device based on the content included in the third message, wherein the target link is used for transferring the first message;
wherein the third message comprises at least one of:
a measurement signal for determining at least one of an identity and a location of the second device;
status information of the second device.
The electronic device 500 can implement each process that can be implemented by the information interaction method applied to the first device in the embodiment of the present application, and achieve the same beneficial effects, and for avoiding repetition, the details are not repeated here.
In a fifth aspect, the present embodiment provides two electronic devices 600. As shown in fig. 9, the electronic device 600 includes: a second processor 601, a second memory 602 and a computer program stored on said second memory 602 and executable on said second processor, the various components in the electronic device 600 being coupled together by a second bus system 603. It will be appreciated that the second bus system 603 is used to enable communications for connections between these components.
The second processor 601 is configured to receive a first message sent by a first device, where the first message includes measurement result information acquired by the first device.
Further, the second processor 601 is further configured to enable the second device to receive the first message sent by the first device, where the method further includes:
and the second equipment sends all or part of content included in the first message to a network side.
Further, the second processor 601 is further configured to send, by the second device, a second message to the first device, where the second message includes at least one of:
uplink time synchronization information, identification information of the second device, and security information of communication between the second device and the network side.
Further, the second processor 601 is further configured to deactivate the communication link with the network side by the second device in a case that the second device receives a notification message sent by the first device to notify that the migration is successful.
Further, the second processor 601 is further configured to send a third message to the first device by the second device;
the second device establishes a target link with the first device based on the content included in the third message, wherein the target link is used for transferring the first message;
wherein the third message comprises at least one of:
a measurement signal for determining at least one of an identity and a location of the second device;
status information of the second device.
The electronic device 600 can implement each process that can be implemented by the information interaction method applied to the second device in the embodiment of the present application, and achieve the same beneficial effects, and for avoiding repetition, the details are not repeated here.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the above-mentioned information interaction method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (13)
1. An information interaction method, characterized in that the method comprises:
the first equipment acquires measurement result information;
the first device sends a first message to a second device, wherein the first message comprises the measurement result information.
2. The method of claim 1, wherein the first message further comprises at least one of:
the cell identification information measured by the first device, the frequency information corresponding to the measurement result information, the capability information of the first device, the identity information of the first device, and the migration information.
3. The method of claim 1, further comprising:
the first device receives a second message sent by the second device, wherein the second message comprises at least one of the following items:
uplink time synchronization information, identification information of the second device, and security information of communication between the second device and the network side.
4. The method of claim 3, wherein after the first device receives the second message sent by the second device, the method further comprises:
establishing a communication link with a network side based on the content included in the second message;
and sending a notification message for notifying that the migration is successful to the second device when the communication link is successfully established.
5. The method of claim 1, wherein prior to the first device sending the first message to the second device, the method further comprises:
the first equipment receives a third message sent by the second equipment;
the first device establishes a target link with the second device based on the content included in the third message, wherein the target link is used for transferring the first message;
wherein the third message comprises at least one of:
a measurement signal for determining at least one of an identity and a location of the second device;
status information of the second device.
6. An information interaction method, characterized in that the method comprises:
the second device receives a first message sent by the first device, wherein the first message comprises the measurement result information acquired by the first device.
7. The method of claim 6, wherein the first message further comprises at least one of:
the cell identification information measured by the first device, the frequency information corresponding to the measurement result information, the capability information of the first device, the identity information of the first device, and the migration information.
8. The method of claim 6, wherein the second device receives the first message sent by the first device further comprises:
and the second equipment sends all or part of content included in the first message to a network side.
9. The method of claim 8, further comprising:
the second device sends a second message to the first device, the second message including at least one of:
uplink time synchronization information, identification information of the second device, and security information of communication between the second device and the network side.
10. The method of claim 9, wherein after the second device sends a second message to the first device, the method further comprises:
and under the condition that the second equipment receives a notification message which is sent by the first equipment and used for notifying that the migration is successful, the second equipment deactivates a communication link with a network side.
11. The method of claim 6, wherein before the second device receives the first message sent by the first device, the method further comprises:
the second device sends a third message to the first device;
the second device establishes a target link with the first device based on the content included in the third message, wherein the target link is used for transferring the first message;
wherein the third message comprises at least one of:
a measurement signal for determining at least one of an identity and a location of the second device;
status information of the second device.
12. An information interaction apparatus, the apparatus comprising:
the first acquisition module is used for acquiring measurement result information by first equipment;
a first sending module, configured to send a first message to a second device by the first device, where the first message includes the measurement result information.
13. An information interaction apparatus, the apparatus comprising:
a first receiving module, configured to receive, by a second device, a first message sent by a first device, where the first message includes measurement result information obtained by the first device.
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| CN202110301232.0A CN115119334A (en) | 2021-03-22 | 2021-03-22 | Information interaction method and device |
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